K & R Performance Engineering is a world-leading brand in auto racing electronics. With a commitment to high standards and quality control, we design, manufacture, and test all our products in-house to guarantee the highest level of quality and reliability. Our product range includes a variety of racing delay boards, dial boards, wiring products, and accessories.

At K & R Performance, we surpass other racing electronics manufacturers with our exceptional quality and reliability. Our racing delay boards, dial boards, and wiring products are unmatched in the industry for their performance and durability. In addition to our in-house products, we also offer a selection of other top-quality racing products.

Browse our website to explore our offerings and place an order online, or simply give us a call at (423) 614 7778. Please note that due to supply chain issues and order volume, there may be some delays in shipping orders. However, for online domestic orders over $999 (excluding batteries), we offer free shipping and handling.

Choose K & R Performance Engineering for the ultimate racing electronics experience